Immediate Effects of Brief Exposure to the Healthy Eating Plate on Adults’ Nutrition Knowledge: A Cross-Sectional Survey

Exposure to the Healthy Eating Plate and accompanying materials resulted in significant immediate improvements in recall and comprehension of healthy eating recommendations. These findings reflect short-term knowledge transfer under real-world dissemination conditions and should not be interpreted as evidence of sustained learning or behavioural impact, while highlighting the need to strengthen communication of the balanced-meal concept.